125640522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{997147}}^1$

素因数の和:997162

約数の個数: 24

約数和(自身を含む): 311110176

約数和(自身を除く): 185469654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 997147, 1994294, 2991441, 5982882, 6980029, 8974323, 13960058, 17948646, 20940087, 41880174, 62820261, 125640522]

約数ペア:

[(1, 125640522), (2, 62820261), (3, 41880174), (6, 20940087), (7, 17948646), (9, 13960058), (14, 8974323), (18, 6980029), (21, 5982882), (42, 2991441), (63, 1994294), (126, 997147)]